-7.5%
DXCM vs IT
+4.5%
-12.0%
-15.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3mo.
| Period | Portfolio | IT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +2.1% | +0.5% | +1.6% | +2.0% |
| 7D | -4.4% | -18.8% | +14.5% | -0.9% |
| 30D | -3.6% | -0.1% | -3.5% | -3.7% |
| All | -7.5% | +4.5% | -12.0% | -7.1% |
Cumulative growth
Daily Returns
Daily percentage return beside IT.
Daily Out/Under-Performance
Portfolio return minus IT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × IT return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 3mo: compounded portfolio wealth divided by compounded IT wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
3mo analysis · Full analysis span regression · Available span rolling